Calcium carbonate, being the salt of a strong base and weak acid, is considered a base. It reacts with avid to give out Carbon dioxide and water. read more
The reaction of an acid with calcium carbonate is an example of an acid-base reaction. In these reactions, an acid will react with a base to form a salt and water. The acid was neutralized by the base. There are really two steps in the reaction of a carbonate (or a bicarbonate) with an acid. read more